Simple question, but for some reason I couldn't find the exact answer on Google:
I have a fresh Ubuntu install on Slicehost, and would like to make a public directory in my home dir for a simple website containing a bunch of static HTML files. How do I do this? Is it just a matter of typing mkdir public_html and setting the permissions, or is there a cleaner way? (I remember in the past I've had issues where every time I copied a file into my public_html directory, I would have to manually set its permissions, which was quite frustrating.)
Assuming you've already installed apache, do the following:
sudo a2enmod userdir
sudo service apache2 reload
The first command enables the userdir apache mod, which does exactly what you want. The second reloads apache configurations so that it starts using the new configuration.
To install apache2:
sudo apt-get install apache2
Of course, you'll also need to make sure that the permissions on your public_html folder allow the www-data user to see the files in there -- 755 usually works well. To do this:
mkdir ~/public_html
chmod -R 755 ~/public_html
This will recursively (-R) go through your public_html and set the permissions to 755 (owner rwx, and both group and other r-x, r-x).
The other answers are on the right track with mod_userdir, but using that will give your website the base URL http://www.yourdomain.com/~username/ - for instance, a file /home/username/public_html/index.html would be accessible as http://www.yourdomain.com/~username/index.html. If you want your files to be accessible under the domain root, as http://www.yourdomain.com/index.html for example, then you'll need to put the directive
DocumentRoot /home/username/public_html
in the Apache configuration file.
By the way, this kind of question is more suited for the Slicehost Forums.
You need to use mod_userdir for Apache, otherwise you need to set up symlinks from /var/www/ or wherever.
Your permissions issue is because Apache does not have read access to your files. You need to allow read access to www-data (or whatever the user is; distro-specific).
